A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 6130-00-830-5720
NSN 6620-00-458-8266
NSN 5999-00-036-8454
NSN 6220-01-387-2982
NSN 6240-01-621-7646
NSN 5960-01-142-1995
NSN 5999-01-102-6938
NSN 2925-01-137-4062
NSN 5950-01-014-6610
NSN 5935-00-579-5638
NSN 7035-01-021-0074
NSN 6610-00-107-1944